HR자바 Java Loops II

개요

HR자바 Java Loops II

• https://www.hackerrank.com/challenges/java-loops/problem

해커랭크 Java

#	문제	비고
HR자바 Introduction e
1	HR자바 Welcome to Java!
2	HR자바 Java Stdin and Stdout I
3	HR자바 Java If-Else
4	HR자바 Java Stdin and Stdout II
5	HR자바 Java Output Formatting
6	HR자바 Java Loops I
7	HR자바 Java Loops II
8	HR자바 Java Datatypes
9	HR자바 Java End-of-file
10	HR자바 Java Static Initializer Block
11	HR자바 Java Int to String
12	HR자바 Java Date and Time
13	HR자바 Java Currency Formatter

---

Java

Copy

import java.util.*;
import java.io.*;

class Solution{
    public static void main(String []argh){
        Scanner in = new Scanner(System.in);
        int t=in.nextInt();
        for(int i=0;i<t;i++){
            int a = in.nextInt();
            int b = in.nextInt();
            int n = in.nextInt();
            int s = a;
            for(int j=0; j<n; j++) {
                s += Math.pow(2,j) * b;
                System.out.format("%d ",s);
            }
            System.out.println();
        }
        in.close();
    }
}